Ground floor House Extension in Barnehurst

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Ground floor House Extension in Barnehurst

Are you trying to find Single storey house extension in Barnehurst? Our network of builders can aid with your job. Every one of our Builder in Barnehurst are examined so you can see local reviews, when business was set up, reviews, satisfaction and also day rate,  permitting you to make the appropriate choice on who to work with. Let us take the headache out of finding approximately 4 experts for your Single storey house extension task.

Single storey extensions are a great way to add space and value to your home. A single storey extension can be extremely affordable and they're appropriate for numerous houses. Smaller sized single storey home extensions can be built without the need to make an application for planning permission because they are protected by permitted development rights. Sizeable single storey extensions will still need planning permission. Single storey home extensions can also generally be placed to either the side or back of your house. Single storey home extensions can be used to extend kitchen areas or even to add a downstairs study or utility room.

 

Also, they are often used to create a larger open plan area in the downstairs of the property that might be used as a kitchen diner or living area. Adding roof lamps and bifold doors to your home extension will create a big airy space that provides a seamless transition in to the garden. While single storey home extensions may appear less complicated than other varieties of extension, careful planning is needed to ensure that the new space is useful and attractive. Experienced architects and contractors can advise you on the most appropriate design for your home extension, considering the needs of the new space as well as the best way to complement the existing building. Your single storey home extension could be made to complement your existing property and employ similar materials for its construction or be designed to contrast, giving an impressive effect by using different materials.

 

Variables that effect Single Storey Extension Costs

There are a couple of elements to bear in mind when you are establishing your budget. The main variables that impact the price of a single storey extension are the dimension as well as the surface. Yet there are other elements that it is worth keeping in mind while you are making your plans.

Expensive Groundworks Needed

If it is hard to dig the structures as well as lay the ground for your extension, then this can enhance the cost of your extensions. This could be the case if the ground is tough to work with. Particles in the ground can also elevate the costs.

  • Quality of Fixtures as well as Fitting
    After the size of the extension, the following biggest element is the quality of the surface. Selecting premium alternatives can lead to the last rate being more than dual what it would be when selecting the basic options.
  • Dimension of Extension
    When you are obtaining an extension on your home, the single largest element that will certainly affect the price of your extension is the size of it. The bigger the extension is, the much more you will wind up paying. If the location inside the extension is simple, without interior wall surfaces, after that this will lower the price per m2 slightly. Nevertheless, even with this in mind. The larger the area of your extension, the a lot more you pay.
  • Type of Extension
    The kind of extension you pick will certainly go a long way towards dictating just how huge your extension will certainly be. Side return extensions create the smallest added area so are often the least expensive option, while a wraparound kitchen extension will certainly produce the most space as well as have one of the most costly fittings as well as fixtures.
  • Building Regulations
    For the most part, building policies do not add a great deal of price to a structure project. Nonetheless, if you are constructing an extension onto an older residence, there might be some unforeseen costs. This is particularly real if the house has actually not lately been updated. Structure laws will apply to your entire house, not simply the extension. This can bring about the requirement for electrics to be looked at or door changed.

 

Kitchen Extensions:

Kitchen extensions mostly come under the areas of ground storey extensions, although all type of house extensions could be made use of to incorporate additional space for a kitchen.

As an approximate overview, a single floor extension will certainly cost from ₤ 1,000 - ₤ 2,000/ m2, with a basic build at the lower end of the range as well as an exceptional develop high quality at the higher end at an array, with prices of ₤ 2,500/ m2 plus.

 

How to find a builder for your extension:

We will provide as much as 4 Single storey house extension pros in your area, that will certainly offer quotations for the job you want done. You'll get a property visit from specialists in Barnehurst that'll assist you to choose the right Single storey house extension for your house before executing the setup. Enter your postal code to start looking currently.

Average Single storey house extension cost in Barnehurst

The typical cost of Single storey house extension is £29000. Costs alter based on the materials and the firm selected. The upper price range can be as high as £34800. The material costs are in general around £12000

Average price per Single storey house extension job in 2025

Avg. price low

Avg. price low
£21,600

Avg. price

Avg. price
£29,500

Avg. price high

Avg. price high
£37,400

£37900

£28425

£18950

£9475

£0

Prices based on actual Single storey house extension costs for Barnehurst, as reported by local LeadsDoWork members.

Single storey house extension installation cost in Barnehurst 2025

Labour cost £14,000
Material cost £12,000
Waste removal £3,000
Time frame: 8-12 weeks

Single storey house extension searches in June 2025

Single storey house extension Projects in Barnehurst in May 2025

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Requests for quotations in Barnehurst in May 2025

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Requests for Single storey house extension quotations in Barnehurst in May 2025. 0% change from April 2025.

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Requests for Single storey house extension quotations in London County in May 2025. 0% change from April 2025.

Source: Numbers calculated based on the search volumes in major search engines

Single storey house extension searches in cities and towns near Barnehurst May 2025

Barnehurst

Barnehurst is a town and district in South East London inside the London Borough of Bexley. It is north east of Bexleyheath, and is 13 miles east south-east of Charing Cross. It's separated from North Bexleyheath by the A220 Erith Road.

The town was established just after the sale of land in 1881 to make the Bexleyheath loop line between Lewisham and Dartford. Its name originates from the name of the railway station, which was named after Colonel Barne, who owned a nearby home and was vice-chairman of the railway company. Right now, the railway station runs trains in between London Charing Cross, London Victoria or London Cannon Street, via Lewisham and Eltham to the west and Dartford railway station to the east. There are 12 trains each hour throughout the week; on Sundays, there are four trains an hour. The railway station was openedto encourage the construction of homes. The Barnehurst Estate was built in 1926 which housed lots of individuals.

In addition to the railway station, Barnehurst is served by 5 buses, 1 of which goes to the well-liked Bluewater Shopping Centre. There are limited buying or leisure opportunities within the town, so people typically visit surrounding locations employing public transport links or the primary roads.

Barnehurst is residence to the non-league football club Phoenix Sports FC, which plays at Phoenimx Sports Ground.

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Single storey house extension pros in Barnehurst

Jassi Builders LTD

2 review(s)
Based: in Hayes, UB4 9YD

Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I have completed all my work on perfect time and leave customers in complete satisfaction. We do all types of loft conversions, exten...

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Angela A., HP1
3

House Extensions | Single Storey in Hemel Hempstead

Assured me he Would give me a good price which made me feel less confident with this builder he was supposed to phone on...

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FAQs

does a single storey extension add value to your house?

Does A Single Storey Extension Add Value To Your House?

When you’re looking to construct a single storey extension or perhaps you’re just searching for means to increase the value of your property, this question always pops up. The short and simple answer to this question is a resounding yes, a single storey extension can go a long way to increase the value of your property. Just like any other home improvement, when done right, adding a little extra living space is one of the top things you can probably think of that’ll provide a cool increase in your property’s value. However, before you rush in you must also take note of some factors so you can be certain a single storey extension is the right option for you. These factors include the quality of the build, complexity of the build, cost of the build versus the value gain, ceiling price in the area, finance costs as well as the inconveniences and stress.

Generally, the average cost of a single storey extension can range from £34,000 to £37,000. For this price, you should get a standard sized rear or side extension which also includes the cost of a kitchen - it’s the most commonly use for a single story extension especially in the UK. So it’s important to know the value they’ll add to your house before deciding to make such an investment.

The value added to your property will depend largely on the quality and size of your single storey extension. The value is usually calculated by estate agents using the number of bedrooms, bathrooms as well as the floor area. Inside London, it’ll typically be priced at £5,000 to £10,000 per square metre, while outside London should be within the range of £900 to £2,000 per square metre.

does a kitchen extension add value to your house?

If you’re planning to add a kitchen extension to your property or perhaps you’re simply looking for ways to increase the value of your property, this is one of the common questions that usually pops up. A simple answer to this question is yes, a kitchen extension will add value to your house. With a kitchen being one of the most frequently used room in a house, adding an extra space to the commonly used room can only increase the value of the entire property. However, to determine the value added by such an extension, there’s a need to calculate the cost of setting one up first.

Kitchen extension costs are greatly influenced by a wide range of variables such as the size, type of the extension and specifications, your location, professional fees, materials used and more. Overall, the type of the extension you opt for will play the most significant role in the determination of your kitchen extension cost. Here, we’ll be looking at a single storey kitchen extension.

For a single storey kitchen extension, you can expect your home’s market value to increase within the range of 5 percent to about 10 percent. When trying to calculate the cost of kitchen extension, it’s crucial to take into account how much value it’ll add to your home so as to make sure that the amount expended will not outweigh the expected value to be added by the project.

For a more accurate idea, there’s the need to consult local estate agents. However, for a much needed guideline, single storey kitchen extensions are usually able to add about 5 to 10 percent to a home’s value, while double storey extension should be up to 20 percent. But as stated earlier, this will depend on several variables.

how much does a kitchen diner extension cost?

If you’re planning to construct a kitchen diner extension, to help you set a budget and start planning you must first have a cost estimate that’ll complete the entire project. If not, there’s a probability that you may have to spend more than would have been necessary or probably break the bank to have the project done. In truth, there’s no single and short answer to this question as the cost of a kitchen diner is largely dependent of several variables. In this article, we’re going to give a good insight into kitchen diner extension cost so as to help you make informed decisions moving forward. Let’s take a look!

On the average, a kitchen diner extension will cost within the range of £25,000 to about £45,000, however if you happen to reside in London, you can expect the cost to be a lot more than that - closer to £60,000. And due to the fact that there happens to be a plethora of options out there, any decision to make be it on the size, tradesman, flooring, finishes or type of the kitchen diner extension, will have a considerable impact on the overall cost of the project. For instance, a basic kitchen diner extension cost can be within the range of £12,000 to about £15,000., while a high end kitchen diner extension can reach a whooping price between £80,000 to about £100,000.

The total cost of your kitchen diner project will rely heavily of the size as well as the quality of the finishes. For example, a kitchen diner extension that’s small and basic is likely to cost about £1,300 to £1,500 per square metre. However, if you’re going for higher quality finishes, you can expect to pay within the range of £1,900 to about £3,000 per square metre.

how much is a ground floor extension?

Generally, extensions can be a very tricky undertaking - where it can be quite difficult to have a clear comprehension of the rules, regulations as well as costs. Therefore before you rush in to kick start your ground floor extension project, it’ll be wise to get a good grip on the cost. In this article, we’re going to give you a rough estimate of the cost of a ground floor extension. Let’s take a look!

Just like several other home improvement projects, the cost of constructing a ground floor extension is based on a number of things which includes the size, materials used, your location, the quality of the tradesmen or company hired and lots more. For instance, if you happen to reside in London, the cost of your ground floor extension is going to be a lot higher than the other regions.

The single cost of a ground floor extension should fall within the range of £1,500 per square metre to about £2,000 per square metre. However, if you happen to live in London or the South East, this price can reach up to £1,900 per square metre to about £2,400 per square metre. These prices are for good quality ground floor extensions only. Basic or low quality extensions would naturally cost less while superior quality extension will cost more.

Now looking at the size of the ground floor extension, if you’re looking for a size of about 5m x 5m, you can expect to pay a price within the range of £32,000 to about £36,000. And as usual, in London or the South East, this price can reach up to £50,000 or even more. And that’s just for constructing the extension. If the other relevant costs like the 10 percent to 15 percent professional fees for the architect, planning application (if needed), building regulations and more, the price goes up.

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